BE790361A - PROCESS FOR PREPARING ORGANIC SULFONYLISOCYANATES - Google Patents

PROCESS FOR PREPARING ORGANIC SULFONYLISOCYANATES

Info

Publication number
BE790361A
BE790361A BE790361DA BE790361A BE 790361 A BE790361 A BE 790361A BE 790361D A BE790361D A BE 790361DA BE 790361 A BE790361 A BE 790361A
Authority
BE
Belgium
Prior art keywords
sulfonylisocyanates
preparing organic
preparing
organic
organic sulfonylisocyanates
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Bayer Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication date
Publication of BE790361A publication Critical patent/BE790361A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
BE790361D 1971-10-23 PROCESS FOR PREPARING ORGANIC SULFONYLISOCYANATES BE790361A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712152971 DE2152971C3 (en) 1971-10-23 1971-10-23 Process for the preparation of organic sulfonyl isocyanants

Publications (1)

Publication Number Publication Date
BE790361A true BE790361A (en) 1973-04-20

Family

ID=5823256

Family Applications (1)

Application Number Title Priority Date Filing Date
BE790361D BE790361A (en) 1971-10-23 PROCESS FOR PREPARING ORGANIC SULFONYLISOCYANATES

Country Status (6)

Country Link
BE (1) BE790361A (en)
DE (1) DE2152971C3 (en)
FR (1) FR2157659A5 (en)
GB (1) GB1359428A (en)
IT (1) IT966422B (en)
NL (1) NL7214253A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379769A (en) * 1979-06-04 1983-04-12 E. I. Du Pont De Nemours And Company Process for preparing arylsulfonyl isocyanates by phosgenation of arylsulfonamides
BR8003393A (en) * 1979-06-04 1980-12-30 Du Pont PROCESS TO PREPARE AN ARYLSULPHONYL ISOCIANATE
US4305884A (en) * 1980-02-06 1981-12-15 E. I. Du Pont De Nemours And Company Intermediates for herbicidal sulfonamides
DE3235045C2 (en) * 1982-09-22 1986-07-17 Teroson Gmbh, 6900 Heidelberg Process for the preparation of sulfonyl isocyanates
DE19942299A1 (en) 1999-09-04 2001-03-08 Basf Ag Improved process for the production of mono- and oligo-isocyanates
DE10150368A1 (en) * 2001-10-11 2003-05-22 Basf Ag Process for the preparation of arylsulfonic acid isocyanates
DE10152118A1 (en) * 2001-10-23 2003-04-30 Basf Ag Improved process for the production of isocyanates
CN108395383B (en) * 2018-04-17 2020-10-16 湖南国发精细化工科技有限公司 Synthesis method of tert-butyl isocyanate

Also Published As

Publication number Publication date
NL7214253A (en) 1973-04-25
DE2152971A1 (en) 1973-04-26
DE2152971B2 (en) 1980-07-31
FR2157659A5 (en) 1973-06-01
GB1359428A (en) 1974-07-10
DE2152971C3 (en) 1981-04-02
IT966422B (en) 1974-02-11

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